2026-10-08 · 5 min read
Mitsubishi Triton Coolant Malaysia — Diesel Engine
Triton 4N15: Mitsubishi Super Long Life Coolant (blue) — first change at 100,000 km or 5 years, then every 50,000 km or 3 years. Diesel engines run hotter under load. EGR cooler: check for coolant leaks into exhaust. Malaysia workshop cost.
Triton Coolant Service
- Use Mitsubishi genuine coolant (blue) — do not mix colours
- Replace every 2 years or 40,000 km
- Check level monthly — Malaysian heat increases evaporation
- Diesel overheating is more dangerous than petrol — flush regularly
- Inspect hoses for cracks or bulging at every service